\begin{tikzpicture}[>=Stealth]
    \tikzset{
        pics/tickets/.style args={#1/#2/#3}{
        code = {
            \node at (0, 0.35) {#1};
            \node at (2, 0.7) {#2};
            \node at (2, 0) {#3};
            \draw (1.5, 0.7) -- (0.5, 0.35) -- (1.5, 0);

            \node at (5, 0) {#1};
            \node at (7, 0) {#3};
            \draw (5.5, 0) -- (6.5, 0);

            \node at (5, 0.7) {#1};
            \node at (7, 0.7) {#2};
            \draw (5.5, 0.7) -- (6.5, 0.7);
        }}}

    \draw (0, 0) pic[transform shape] {tickets=广州/北京/上海};
    \draw (0, 1.5) pic[transform shape] {tickets=上海/北京/广州};
    \draw (0, 3) pic[transform shape] {tickets=北京/上海/广州};
    \node at (0, 4.3) {起点站};
    \node at (2, 4.3) {终点站};
    \node at (6, 4.3) {飞机票};
\end{tikzpicture}
